4×7 = Nt : Yaelah g bsa diajak kompromi lu ;-;
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JAWABAN :
4 × 7 =
= 4 × 7
= 4 + 4 + 4 + 4 + 4 + 4 + 4
= 8 + 4 + 4 + 4 + 4 + 4
= 12 + 4 + 4 + 4 + 4
= 16 + 4 + 4 + 4
= 20 + 4 + 4
= 24 + 4
= 28
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